Description

Key Features
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Tailored 120V Hybrid Performance: Delivers a robust 3.6KW to 4KW of continuous pure sine wave 120V power. It expertly manages power flows with multiple working modes, including load-priority, off-grid backup, and direct power selling back to the utility grid.
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Modular Stackable Architecture: Future-proof your home storage. Start with a base 5120Wh LiFePO4 module. As needs grow, effortlessly stack up to three modules to achieve 10.2kWh or 15.3kWh, entirely eliminating messy external cabling.
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Smart Peak-Valley Optimization: Maximize your savings. The intelligent BMS features six programmable time periods, automatically charging from the grid during cheap off-peak hours and discharging to power your home during expensive peak rates.
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High-Voltage Dual MPPT (500V): Harvest more solar energy. Equipped with two advanced MPPT trackers with a 500V input threshold, allowing you to connect large solar arrays (up to 5000W) for incredibly fast off-grid recharging.
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Extreme IP66 Weatherproofing: Built for the outdoors. With a certified IP66 rating, the sleek tower is completely dust-tight and highly water-resistant. Install it safely in a garage or completely exposed on an exterior patio wall.
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Generator Ready & Seamless Backup: Never run out of power. It supports integration with fuel generators for automatic switchover during multi-day blackouts, providing a seamless and reliable home backup solution.
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Ultra-Slim Profile: With a depth of just 220mm (8.6 inches), the space-saving tower design hugs the wall, offering a modern, high-tech aesthetic without consuming valuable floor space.
Applications
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Premium Home Battery Backup (120V): Provides seamless, invisible backup power to keep essential circuits, large refrigerators, and home networks online during severe weather and grid failures.
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Solar Self-Consumption & Arbitrage: Perfect for 120V homes with solar panels looking to drastically cut electric bills by storing daytime sunshine and leveraging TOU rate differences.
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Semi-Outdoor Installations: The IP66 rating makes it the ideal choice for properties lacking indoor utility space, allowing for safe and durable exterior wall installations.
Core Specifications Table
(Note: The system capacity is determined by stacking 1 to 3 battery modules (51.2V 100Ah / 5120Wh each) beneath the selected inverter.)
| Model | HBP11-3648 LV | HBP11-4048 LV |
| Nominal AC Output Power | 3600 W | 4000 W |
| Supported Battery Capacity | 5120Wh / 10240Wh | 10240Wh / 15360Wh |
| Battery Chemistry | LiFePO4 (LFP) | LiFePO4 (LFP) |
| Grid Type & Output | Single Phase (120V AC) | Single Phase (120V AC) |
| Output Voltage Range | 110/120/130V (90~140V) | 110/120/130V (90~140V) |
| Max Recommended PV Power | 4000 W | 5000 W |
| Max DC Voltage (PV) | 500V DC | 500V DC |
| MPPT Voltage Range | 120V ~ 500V | 120V ~ 500V |
| Number of MPP Trackers | 2 | 2 |
| Max AC Charge Current | 75 A | 85 A |
| Peak Efficiency | 97.1% | 97.1% |
| Protection Rating | IP66 (Outdoor Rated) | IP66 (Outdoor Rated) |
| System Depth (Slim Design) | 220 mm | 220 mm |
| System Height (1 Battery) | 1154 mm (5.1kWh) | – |
| System Height (2 Batteries) | 1559 mm (10.2kWh) | 1559 mm (10.2kWh) |
| System Height (3 Batteries) | – | 1964 mm (15.3kWh) |
| Warranty | 5 Yrs (Inverter/Battery) | 5 Yrs (Inverter/Battery) |








